Siti Alya Rahmah, . (2025) RANCANG BANGUN TONGKAT PINTAR ALAT BANTU TUNANETRA DENGAN MIKROKONTROLER ESP32. Skripsi thesis, Universitas Pembangunan Nasional Veteran Jakarta.
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Abstract
Visually impaired individuals in Indonesia face significant challenges in mobility and accessibility, affecting their independence and employment opportunities. This study aims to design and develop a smart cane based on the ESP32 microcontroller, equipped with various features such as ultrasonic sensors, water level sensors, GPS modules, and output in the form of vibrations and audio. The cane is capable of detecting obstacles around the user, both indoors and outdoors, and transmitting the user's real-time location via Telegram in emergency situations. The design process includes testing the ultrasonic sensor, which achieved an average error rate of less than 1%, and the water level sensor, which successfully detected water levels with 100% accuracy at a height of 0.5–4 cm. The GPS system demonstrated high accuracy with an average location deviation of 0–2 meters. The test results confirm that the prototype operates optimally in various environmental conditions, providing responsive warnings and supporting the mobility needs of the visually impaired. This research is expected to serve as a reference for developing similar technologies that are more effective and efficient.
| Item Type: | Thesis (Skripsi) |
|---|---|
| Additional Information: | [No.Panggil: 2110314066} [Pembimbing: Silvia Anggraeni] [Penguji 1: Fajar Rahayu] [Penguji 2: Ayu Mika Sherila] |
| Uncontrolled Keywords: | Visually impaired, Smart cane, ESP32 microcontroller, Mobility |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) T Technology > TJ Mechanical engineering and machinery T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Fakultas Teknik > Program Studi Teknik Elektro (S1) |
| Depositing User: | SITI ALYA RAHMAH |
| Date Deposited: | 10 Feb 2025 01:28 |
| Last Modified: | 10 Feb 2025 01:28 |
| URI: | http://repository.upnvj.ac.id/id/eprint/35804 |
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